3 papers
hep-ph2019
Process dependence of the gluon Sivers function in inclusive collisions: theory
Cristian Pisano, Umberto D'Alesio, Carlo Flore +2
Within the color gauge invariant generalized parton model (CGI-GPM), which includes initial and final state interactions in a transverse momentum dependent formalism, we present th…
hep-ph2019
Process dependence of the gluon Sivers function in inclusive collisions: phenomenology
U. D'Alesio, C. Flore, F. Murgia +2
Within the so-called color gauge invariant generalized parton model, a TMD scheme including initial- (ISI) and final-state (FSI) interactions, we present a phenomenological analysi…
hep-ph2017
Quasi-real photon contribution to in X within a TMD approach
Umberto D'Alesio, Carlo Flore, Francesco Murgia
Within a TMD approach we discuss the impact of quasi-real (Weizsäcker-Williams) photon contribution to the transverse single-spin asymmetry, , for the inclusive process $\ell…